CONGRATULATIONS New York Giants!
As for the commercials. I think one of the best was the second Coca-Cola Polar Bears, where the one goes out of the cave to get a coke and has to run past and play football against the other bears on the frozen pond. The Matthew Broderick Honda commercial was OK for a nostalgic trip down Hollywood's Memory Lane but wasn't THAT exciting and didn't need the extra attention it got pre-game during the week. The sexy Fiat commercial was also pretty good, where the geeky guy with a cup of coffee sees a hot babe that turns out he's looking at the car and fantasizing about the babe. There were a few others that were pretty good, but those I think were the highlights.
UPDATE: I can't believe I forgot to mention these two cool commercials: The Elton John Pepsi commercial with him as King (or was it Queen?) where a girl sings R-E-S-P-E-C-T and asks for Pepsi for all and sends Elton into his Dungeon (as he had a previous character) and sitting in the cell is Flavor Flav. And one of the coolest M&Ms commercials with the candy characters they have ever had. A Brown shelled female M&M says that she hates when idiots think she is out of her shell, then the Red M&M guy sees her and says "Oh it's one of THESE Parties" and he rips off his shell.